When you have swollen lymph nodes in groin, it is indicative of an underlying problem. Most often, it is caused by an infection. If you want to learn more about this topic, then you have come across the right article.
First off, lymph nodes are a part of the lymphatic system—a system comprised of lymph ducts, lymph vessels, and spleen. This is the system which produces and transports lymph—a translucent fluid—from the body tissues to the bloodstream. The purpose of this is to destroy viruses, bacteria, and other foreign substances that can harm the body. Hence, this system is also a part of the immune system.
Lymph nodes are found throughout the body but their largest clusters are found in the neck, armpits, and the groin. The ones in the groin are also called the inguinal lymph nodes. These nodes are very small so even if they form dense clusters, they can’t be felt. However, when they swell, they can start being noticeable. Swollen lymph nodes in groin can be pressed on and as already mentioned, can signal an underlying problem.
When the nodules in the groin swell, it may be caused by an injury, an infection, or a tumour in or within the surrounding area. Now, bear in mind the injury or infection doesn’t have to be directly in the groin. You may have an injury or infection in the foot or leg and the nodes in your groin may swell. Infection in the genitals may also cause the condition. Having said that, the possibilities of lymphoma, melanoma, or testicular cancer cannot be easily ruled out.
Among the common causes of swollen nodules in the groin as well as other areas in the body are the following:
- Viral infections like mumps, strep throat, measles, chicken pox, and ear infection.
- Immune system problems like lupus, rheumatoid arthritis, and HIV.
- Tuberculosis, cat scratch fever, syphilis, and toxoplasmosis.
- Medications and some immunizations like the one for malaria.
Swollen lymph nodes in groin are located above either side of the sex organ just at the lowest part of the abdomen. When you notice you have the condition, it is necessary to see the doctor. He or she will be the one to diagnose the underlying cause and suggest proper treatment. When the doctor suspects cancer, a biopsy would be imperative to make certain. From there, you will be guided on what course of treatment to take.